NETX_CPU_BOOTBLOCK_T Struct Reference

#include <system_netx.h>

Collaboration diagram for NETX_CPU_BOOTBLOCK_T:

Data Fields
uint32_t	ulMagic
uint32_t	ulFlashOffsetBytes
uintptr_t	pulNextHeader
uintptr_t	pulDestination
uint32_t	ulImageSizeDword
uint32_t	ulFlashSelection
uint32_t	ulSignature
uint32_t	ulReserved0
uint32_t	aulHash [7]
uint32_t	ulBootHeaderChecksum

Detailed Description

Definition at line 57 of file system_netx.h.

Field Documentation

uint32_t NETX_CPU_BOOTBLOCK_T::aulHash[7]

A SHA384 hash over the CM4 header and the complete image.

Definition at line 67 of file system_netx.h.

uintptr_t NETX_CPU_BOOTBLOCK_T::pulDestination

Pointer to destination address into SDRAM. (eg. external flash.)

Definition at line 62 of file system_netx.h.

uintptr_t NETX_CPU_BOOTBLOCK_T::pulNextHeader

Pointer to next netX hboot header, eg. external flash

Definition at line 61 of file system_netx.h.

uint32_t NETX_CPU_BOOTBLOCK_T::ulBootHeaderChecksum

bootblock checksum (generated by summing up the first 15 DWORD values and multiplying the result by -1)

Definition at line 68 of file system_netx.h.

uint32_t NETX_CPU_BOOTBLOCK_T::ulFlashOffsetBytes

Not used by ROM code

Definition at line 60 of file system_netx.h.

uint32_t NETX_CPU_BOOTBLOCK_T::ulFlashSelection

Not used by ROM code

Definition at line 64 of file system_netx.h.

uint32_t NETX_CPU_BOOTBLOCK_T::ulImageSizeDword

Depends

Definition at line 63 of file system_netx.h.

uint32_t NETX_CPU_BOOTBLOCK_T::ulMagic

The magic value NETX_CPU_BOOTBLOCK_MAGIC.

Definition at line 59 of file system_netx.h.

uint32_t NETX_CPU_BOOTBLOCK_T::ulReserved0

Reserved0

Definition at line 66 of file system_netx.h.

uint32_t NETX_CPU_BOOTBLOCK_T::ulSignature

The signature NETX_CPU_BOOTBLOCK_SIGNATURE.

Definition at line 65 of file system_netx.h.

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The documentation for this struct was generated from the following file:

• system_netx.h